Imagine that no matter you marry a love rat, even if you marry a good man, he sometimes treats you badly. He has so many things to do every day that he can't cover everything. It is possible that he will choose to wronged you in front of other things. For example, sometimes if there is any problem between mother-in-law and daughter-in-law, he may wronged you to make his mother Japanese. At this time, you may be angry and wronged, but there is nothing you can do. Because all virtues and filial piety are the first, you can only endure this tone to make your mother-in-law happy.
Needless to say, if you marry a love rat, you may suffer more injustice. He may cheat. Can you stand it? I believe most people can't stand it. He may also have domestic violence, and you can't stand it. Then why do you suffer such injustice? Even if you marry him, you will still get divorced. In this love rat, sooner or later, you will get divorced. Why suffer? You got nothing. You wasted years of youth and your first marriage.
So if you really marry a love rat, you might as well live alone. A person can do whatever he wants, no one can control you, and no one will control you. Buy whatever you want, spend whatever you want, go wherever you want, and do whatever you want. No one will limit you. Don't you want such a free life?
So I'd rather be a leftover woman than marry some love rat, or you'll regret it later.